This allows running an automotive-like network without a time-aware bridge. All clients will sync directly with the master e.g. via a simple switch with Transparent Clock.
Signed-off-by: Martin Pecka <pecka...@fel.cvut.cz> --- configs/automotive-master-e2e.cfg | 31 +++++++++++++++++++++++++ configs/automotive-slave-e2e.cfg | 38 +++++++++++++++++++++++++++++++ 2 files changed, 69 insertions(+) create mode 100644 configs/automotive-master-e2e.cfg create mode 100644 configs/automotive-slave-e2e.cfg diff --git a/configs/automotive-master-e2e.cfg b/configs/automotive-master-e2e.cfg new file mode 100644 index 0000000..ffeafed --- /dev/null +++ b/configs/automotive-master-e2e.cfg @@ -0,0 +1,31 @@ +# +# Automotive Profile example configuration for master containing those +# attributes which differ from the defaults. See the file, default.cfg, for +# the complete list of available options. +# +[global] +# +# Options carried over from gPTP. +# +gmCapable 1 +priority1 248 +priority2 248 +logSyncInterval -3 +syncReceiptTimeout 3 +neighborPropDelayThresh 800 +min_neighbor_prop_delay -20000000 +assume_two_step 1 +path_trace_enabled 1 +follow_up_info 1 +transportSpecific 0x1 +ptp_dst_mac 01:80:C2:00:00:0E +network_transport L2 +# +# Automotive Profile specific options +# +delay_mechanism E2E +BMCA noop +serverOnly 1 +inhibit_announce 1 +asCapable true +inhibit_delay_req 1 diff --git a/configs/automotive-slave-e2e.cfg b/configs/automotive-slave-e2e.cfg new file mode 100644 index 0000000..ea273a5 --- /dev/null +++ b/configs/automotive-slave-e2e.cfg @@ -0,0 +1,38 @@ +# +# Automotive Profile example configuration for clients containing those +# attributes which differ from the defaults. See the file, default.cfg, for +# the complete list of available options. +# +[global] +# +# Options carried over from gPTP. +# +gmCapable 1 +priority1 248 +priority2 248 +logSyncInterval -3 +syncReceiptTimeout 3 +neighborPropDelayThresh 800 +min_neighbor_prop_delay -20000000 +assume_two_step 1 +path_trace_enabled 1 +follow_up_info 1 +transportSpecific 0x1 +ptp_dst_mac 01:80:C2:00:00:0E +network_transport L2 +# +# Automotive Profile specific options +# +delay_mechanism E2E +BMCA noop +clientOnly 1 +inhibit_announce 1 +asCapable true +ignore_source_id 1 +# Required to quickly correct Time Jumps in master +step_threshold 1 +operLogSyncInterval 0 +operLogPdelayReqInterval 2 +msg_interval_request 1 +servo_offset_threshold 30 +servo_num_offset_values 10 -- 2.17.1 _______________________________________________ Linuxptp-devel mailing list Linuxptp-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/linuxptp-devel
